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dnsServOptCounterFriendsNonAuthDatas
Module: DNS-SERVER-MIB
OID (symbolic): DNS-SERVER-MIB::dnsServOptCounterFriendsNonAuthDatas
OID (numeric): 1.3.6.1.2.1.32.1.1.3.15
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of queries originating from friends which were non-authoritatively answered (cached data). The definition of friends is a locally defined matter.
What is dnsServOptCounterFriendsNonAuthDatas?
This counter tracks DNS queries from 'friendly' sources (as defined by the local administrator, typically on an access list or same network) that the DNS server answered with cached, non-authoritative data rather than authoritative answers from the server's own zones. Operators use this to monitor cache hit rates for trusted clients and understand query patterns in their DNS infrastructure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.32.1.1.3.15 snmpwalk -v2c -c public <target> DNS-SERVER-MIB::dnsServOptCounterFriendsNonAuthDatas
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.32.1.1.3.15.1 snmpget -v2c -c public <target> DNS-SERVER-MIB::dnsServOptCounterFriendsNonAuthDatas.1
Start monitoring DNS server host software, e.g. BIND (vendor-neutral, IETF/IANA standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DNS-SERVER-MIB::dnsServOptCounterFriendsNonAuthDatas OID value, configure state conditions and alerts, and monitor any DNS server host software, e.g. BIND (vendor-neutral, IETF/IANA standard) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.32 | dns | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1 | dnsServMIB | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1 | dnsServMIBObjects | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.3 | dnsServOptCounter | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.3.15 | dnsServOptCounterFriendsNonAuthDatas | DNS-SERVER-MIB |